.navbar {
    border: none;
    @include box-shadow(0 1px 2px rgba(0,0,0,.3));

    &-brand {
        font-size: 24px;
    }

    &-inverse {
        .navbar-form {

            input[type=text],
            input[type=password] {
                color: #fff;
                @include box-shadow(inset 0 -1px 0 $navbar-inverse-link-color);
                @include placeholder($navbar-inverse-link-color);

                &:focus {
                    @include box-shadow(inset 0 -2px 0 #fff);
                }
            }
        }
    }
}

// Buttons ====================================================================

@mixin btn($class,$bg){
    .btn-#{$class} {
        background-size: 200% 200%;
        background-position: 50%;

        &:focus {
            background-color: $bg;
        }

        &:hover,
        &:active:hover {
            background-color: darken($bg, 6%);
        }

        &:active {
            background-color: darken($bg, 12%);
            @include gradient-radial(darken($bg, 12%) 10%, $bg 11%);
            background-size: 1000% 1000%;
            @include box-shadow(2px 2px 4px rgba(0,0,0,.4));
        }
    }
}

@include btn(default,$btn-default-bg);
@include btn(primary,$btn-primary-bg);
@include btn(success,$btn-success-bg);
@include btn(info,$btn-info-bg);
@include btn(warning,$btn-warning-bg);
@include btn(danger,$btn-danger-bg);
@include btn(link,#fff);

.btn {
    text-transform: uppercase;
    border: none;
    @include box-shadow(1px 1px 4px rgba(0,0,0,.4));
    @include transition(all 0.4s);

    &-link {
        border-radius: $btn-border-radius-base;
        @include box-shadow(none);
        color: $btn-default-color;

        &:hover,
        &:focus {
            @include box-shadow(none);
            color: $btn-default-color;
            text-decoration: none;
        }
    }

    &-default {

        &.disabled {
            background-color: rgba(0, 0, 0, 0.1);
            color: rgba(0, 0, 0, 0.4);
            opacity: 1;
        }
    }
}

.btn-group {
    .btn + .btn,
    .btn + .btn-group,
    .btn-group + .btn,
    .btn-group + .btn-group {
        margin-left: 0;
    }

    &-vertical {
        > .btn + .btn,
        > .btn + .btn-group,
        > .btn-group + .btn,
        > .btn-group + .btn-group {
            margin-top: 0;
        }
    }
}

// Typography =================================================================

body {
    -webkit-font-smoothing: antialiased;
    letter-spacing: .1px;
}

p {
    margin: 0 0 1em;
}

input,
button {
    -webkit-font-smoothing: antialiased;
    letter-spacing: .1px;
}

a {
    @include transition(all 0.2s);
}

// Tables =====================================================================

.table-hover {
    > tbody > tr,
    > tbody > tr > th,
    > tbody > tr > td {
        @include transition(all 0.2s);
    }
}

// Forms ======================================================================

label {
    font-weight: normal;
}

textarea,
textarea.form-control,
input.form-control,
input[type=text],
input[type=password],
input[type=email],
input[type=number],
[type=text].form-control,
[type=password].form-control,
[type=email].form-control,
[type=tel].form-control,
[contenteditable].form-control {
    padding: 0;
    border: none;
    border-radius: 0;
    -webkit-appearance: none;
    @include box-shadow(inset 0 -1px 0 #ddd);
    font-size: 16px;

    &:focus {
        @include box-shadow(inset 0 -2px 0 $brand-primary);
    }

    &[disabled],
    &[readonly] {
        @include box-shadow(none);
        border-bottom: 1px dotted #ddd;
    }

    &.input {
        &-sm {
            font-size: $font-size-small;
        }

        &-lg {
            font-size: $font-size-large;
        }
    }
}

select,
select.form-control {
    border: 0;
    border-radius: 0;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    padding-left: 0;
    padding-right: 0\9; // remove padding for < ie9 since default arrow can't be removed
    background-image: url();
    background-size: 13px;
    background-repeat: no-repeat;
    background-position: right center;
    @include box-shadow(inset 0 -1px 0 #ddd);
    font-size: 16px;
    line-height: 1.5;

    &::-ms-expand {
        display: none;
    }

    &.input {
        &-sm {
            font-size: $font-size-small;
        }

        &-lg {
            font-size: $font-size-large;
        }
    }

    &:focus {
        @include box-shadow(inset 0 -2px 0 $brand-primary);
        background-image: url();
    }

    &[multiple] {
        background: none;
    }
}

.radio,
.radio-inline,
.checkbox,
.checkbox-inline {
    label {
        padding-left: 25px;
    }

    input[type="radio"],
    input[type="checkbox"] {
        margin-left: -25px;
    }
}

input[type="radio"],
.radio input[type="radio"],
.radio-inline input[type="radio"] {
    position: relative;
    margin-top: 6px;
    margin-right: 4px;
    vertical-align: top;
    border: none;
    background-color: transparent;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;

    &:focus {
        outline: none;
    }

    &:before,
    &:after {
        content: "";
        display: block;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        @include transition(240ms);
    }

    &:before {
        position: absolute;
        left: 0;
        top: -3px;
        background-color: $brand-primary;
        @include scale(0);
    }

    &:after {
        position: relative;
        top: -3px;
        border: 2px solid $gray;
    }

    &:checked:before {
        @include scale(0.5);
    }

    &:disabled:checked:before {
        background-color: $gray-light;
    }

    &:checked:after {
        border-color: $brand-primary;
    }

    &:disabled:after,
    &:disabled:checked:after {
        border-color: $gray-light;
    }
}

input[type="checkbox"],
.checkbox input[type="checkbox"],
.checkbox-inline input[type="checkbox"] {
    position: relative;
    border: none;
    margin-bottom: -4px;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;

    &:focus {
        outline: none;
    }

    &:focus:after {
        border-color: $brand-primary;
    }

    &:after {
        content: "";
        display: block;
        width: 18px;
        height: 18px;
        margin-top: -2px;
        margin-right: 5px;
        border: 2px solid $gray;
        border-radius: 2px;
        @include transition(240ms);
    }

    &:checked:before {
        content: "";
        position: absolute;
        top: 0;
        left: 6px;
        display: table;
        width: 6px;
        height: 12px;
        border: 2px solid #fff;
        border-top-width: 0;
        border-left-width: 0;
        @include rotate(45deg);
    }

    &:checked:after {
        background-color: $brand-primary;
        border-color: $brand-primary;
    }

    &:disabled:after {
        border-color: $gray-light;
    }

    &:disabled:checked:after {
        background-color: $gray-light;
        border-color: transparent;
    }
}

.has-warning {
    input:not([type=checkbox]),
    .form-control,
    input.form-control[readonly],
    input[type=text][readonly],
    [type=text].form-control[readonly],
    input:not([type=checkbox]):focus,
    .form-control:focus {
        border-bottom: none;
        @include box-shadow(inset 0 -2px 0 $brand-warning);
    }
}

.has-error {
    input:not([type=checkbox]),
    .form-control,
    input.form-control[readonly],
    input[type=text][readonly],
    [type=text].form-control[readonly],
    input:not([type=checkbox]):focus,
    .form-control:focus {
        border-bottom: none;
        @include box-shadow(inset 0 -2px 0 $brand-danger);
    }
}

.has-success {
    input:not([type=checkbox]),
    .form-control,
    input.form-control[readonly],
    input[type=text][readonly],
    [type=text].form-control[readonly],
    input:not([type=checkbox]):focus,
    .form-control:focus {
        border-bottom: none;
        @include box-shadow(inset 0 -2px 0 $brand-success);
    }
}

// Remove the Bootstrap feedback styles for input addons
.input-group-addon {
    .has-warning &, .has-error &, .has-success & {
        color: $input-color;
        border-color: $input-group-addon-border-color;
        background-color: $input-group-addon-bg;
    }
}

.form-group-lg {
    select,
    select.form-control {
        line-height: 1.5;
    }
}

// Navs =======================================================================

.nav-tabs {
    > li > a,
    > li > a:focus {
        margin-right: 0;
        background-color: transparent;
        border: none;
        color: $navbar-default-link-color;
        @include box-shadow(inset 0 -1px 0 #ddd);
        @include transition(all 0.2s);

        &:hover {
            background-color: transparent;
            @include box-shadow(inset 0 -2px 0 $brand-primary);
            color: $brand-primary;
        }
    }

    & > li.active > a,
    & > li.active > a:focus {
        border: none;
        @include box-shadow(inset 0 -2px 0 $brand-primary);
        color: $brand-primary;

        &:hover {
            border: none;
            color: $brand-primary;
        }
    }

    & > li.disabled > a {
        @include box-shadow(inset 0 -1px 0 #ddd);
    }

    &.nav-justified {

        & > li > a,
        & > li > a:hover,
        & > li > a:focus,
        & > .active > a,
        & > .active > a:hover,
        & > .active > a:focus {
            border: none;
        }
    }

    .dropdown-menu {
        margin-top: 0;
    }
}

.dropdown-menu {
    margin-top: 0;
    border: none;
    @include box-shadow(0 1px 4px rgba(0,0,0,.3));
}

// Indicators =================================================================

.alert {
    border: none;
    color: #fff;

    &-success {
        background-color: $brand-success;
    }

    &-info {
        background-color: $brand-info;
    }

    &-warning {
        background-color: $brand-warning;
    }

    &-danger {
        background-color: $brand-danger;
    }

    a:not(.close):not(.btn),
    .alert-link {
        color: #fff;
        font-weight: bold;
    }

    .close {
        color: #fff;
    }
}

.badge {
    padding: 4px 6px 4px;
}

.progress {
    position: relative;
    z-index: 1;
    height: 6px;
    border-radius: 0;

    @include box-shadow(none);

    &-bar {
        @include box-shadow(none);

        &:last-child {
            border-radius: 0 3px 3px 0;
        }

        &:last-child {
            &:before {
                display: block;
                content: "";
                position: absolute;
                width: 100%;
                height: 100%;
                left: 0;
                right: 0;
                z-index: -1;
                background-color: lighten($progress-bar-bg, 35%);
            }
        }

        &-success:last-child.progress-bar:before {
            background-color: lighten($brand-success, 35%);
        }

        &-info:last-child.progress-bar:before {
            background-color: lighten($brand-info, 45%);
        }
        &-warning:last-child.progress-bar:before {
            background-color: lighten($brand-warning, 35%);
        }

        &-danger:last-child.progress-bar:before {
            background-color: lighten($brand-danger, 25%);
        }
    }
}

// Progress bars ==============================================================

// Containers =================================================================

.close {
    font-size: 34px;
    font-weight: 300;
    line-height: 24px;
    opacity: 0.6;
    @include transition(all 0.2s);

    &:hover {
        opacity: 1;
    }
}

.list-group {

    &-item {
        padding: 15px;
    }

    &-item-text {
        color: $gray-light;
    }
}

.well {
    border-radius: 0;
    @include box-shadow(none);
}

.panel {
    border: none;
    border-radius: 2px;
    @include box-shadow(0 1px 4px rgba(0,0,0,.3));

    &-heading {
        border-bottom: none;
    }

    &-footer {
        border-top: none;
    }
}

.popover {
    border: none;
    @include box-shadow(0 1px 4px rgba(0,0,0,.3));
}

.carousel {
    &-caption {
        h1, h2, h3, h4, h5, h6 {
            color: inherit;
        }
    }
}

